Youhadasparkwhenustarted
Superstar
I get what you're trying to say, but the all-nba teams are still designed to recognize that. Why kill off any recognition for who the best C is? If a PF like Duncan is gonna be worthy of a spot, he'll get that spot at F.
But this isn't an idea designed to kill off recognition for C's as much as it's an idea reflect the progression of skill positions in the nba. We're seeing so many less traditional line ups out there nowadays and so many teams who go small for stretches at a time, that it makes sense (to me at least)to go with the format the all star game is using. As long as the discrepancy between the production of Centers and the rest of the league remains so large, I think you can justifiably pick someone like Duncan; a foward who can reasonably play center when need be, over every other center.
I'd be inclined to agree with you if picks were already made on a strict basis of picking the best player at each position, but the NBA has already blurred the lines a bit by just making the requirements any two guards and any two forwards for the team, just take things one step further and give voters a bit more freedom to recognize players more for their play.